Drying rack



FIG. 1 is a perspective view of a drying rack;

FIG. 2 is a front view of the drying rack;

FIG. 3 is a back view of the drying rack;

FIG. 4 is a left view of the drying rack;

FIG. 5 is a right view of the drying rack;

FIG. 6 is a top view of the drying rack; and,

FIG. 7 is a bottom view of the drying rack. 

CLAIM The ornamental design for a drying rack, as shown and described. 